Silica bricks are never used for lining the – McqOptions

MCQOPTIONS

1.	Silica bricks are never used for lining the
A.	beehive coke ovens.
B.	by-product coke ovens.
C.	dome of blast furnace stoves.
D.	roof of open hearth furnace.
Answer» B. by-product coke ovens.

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